2340221772

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 6385075200

約数和(自身を除く): 4044853428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 641, 686, 887, 1029, 1282, 1372, 1774, 1923, 2058, 2564, 2661, 3548, 3846, 4116, 4487, 5322, 6209, 7692, 8974, 10644, 12418, 13461, 17948, 18627, 24836, 26922, 31409, 37254, 43463, 53844, 62818, 74508, 86926, 94227, 125636, 130389, 173852, 188454, 219863, 260778, 304241, 376908, 439726, 521556, 568567, 608482, 659589, 879452, 912723, 1137134, 1216964, 1319178, 1705701, 1825446, 2274268, 2638356, 3411402, 3650892, 3979969, 6822804, 7959938, 11939907, 15919876, 23879814, 27859783, 47759628, 55719566, 83579349, 111439132, 167158698, 195018481, 334317396, 390036962, 585055443, 780073924, 1170110886, 2340221772]

約数ペア:

[(1, 2340221772), (2, 1170110886), (3, 780073924), (4, 585055443), (6, 390036962), (7, 334317396), (12, 195018481), (14, 167158698), (21, 111439132), (28, 83579349), (42, 55719566), (49, 47759628), (84, 27859783), (98, 23879814), (147, 15919876), (196, 11939907), (294, 7959938), (343, 6822804), (588, 3979969), (641, 3650892), (686, 3411402), (887, 2638356), (1029, 2274268), (1282, 1825446), (1372, 1705701), (1774, 1319178), (1923, 1216964), (2058, 1137134), (2564, 912723), (2661, 879452), (3548, 659589), (3846, 608482), (4116, 568567), (4487, 521556), (5322, 439726), (6209, 376908), (7692, 304241), (8974, 260778), (10644, 219863), (12418, 188454), (13461, 173852), (17948, 130389), (18627, 125636), (24836, 94227), (26922, 86926), (31409, 74508), (37254, 62818), (43463, 53844)]