7626164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 17361288

約数和(自身を除く): 9735124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 73, 82, 91, 98, 146, 164, 182, 196, 287, 292, 364, 511, 533, 574, 637, 949, 1022, 1066, 1148, 1274, 1898, 2009, 2044, 2132, 2548, 2993, 3577, 3731, 3796, 4018, 5986, 6643, 7154, 7462, 8036, 11972, 13286, 14308, 14924, 20951, 26117, 26572, 38909, 41902, 46501, 52234, 77818, 83804, 93002, 104468, 146657, 155636, 186004, 272363, 293314, 544726, 586628, 1089452, 1906541, 3813082, 7626164]

約数ペア:

[(1, 7626164), (2, 3813082), (4, 1906541), (7, 1089452), (13, 586628), (14, 544726), (26, 293314), (28, 272363), (41, 186004), (49, 155636), (52, 146657), (73, 104468), (82, 93002), (91, 83804), (98, 77818), (146, 52234), (164, 46501), (182, 41902), (196, 38909), (287, 26572), (292, 26117), (364, 20951), (511, 14924), (533, 14308), (574, 13286), (637, 11972), (949, 8036), (1022, 7462), (1066, 7154), (1148, 6643), (1274, 5986), (1898, 4018), (2009, 3796), (2044, 3731), (2132, 3577), (2548, 2993)]