3643896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 9820800

約数和(自身を除く): 6176904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 131, 152, 183, 228, 244, 262, 366, 393, 456, 488, 524, 732, 786, 1048, 1159, 1464, 1572, 2318, 2489, 3144, 3477, 4636, 4978, 6954, 7467, 7991, 9272, 9956, 13908, 14934, 15982, 19912, 23973, 27816, 29868, 31964, 47946, 59736, 63928, 95892, 151829, 191784, 303658, 455487, 607316, 910974, 1214632, 1821948, 3643896]

約数ペア:

[(1, 3643896), (2, 1821948), (3, 1214632), (4, 910974), (6, 607316), (8, 455487), (12, 303658), (19, 191784), (24, 151829), (38, 95892), (57, 63928), (61, 59736), (76, 47946), (114, 31964), (122, 29868), (131, 27816), (152, 23973), (183, 19912), (228, 15982), (244, 14934), (262, 13908), (366, 9956), (393, 9272), (456, 7991), (488, 7467), (524, 6954), (732, 4978), (786, 4636), (1048, 3477), (1159, 3144), (1464, 2489), (1572, 2318)]