7541024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 15926400

約数和(自身を除く): 8385376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 157, 158, 304, 314, 316, 608, 628, 632, 1256, 1264, 1501, 2512, 2528, 2983, 3002, 5024, 5966, 6004, 11932, 12008, 12403, 23864, 24016, 24806, 47728, 48032, 49612, 95456, 99224, 198448, 235657, 396896, 471314, 942628, 1885256, 3770512, 7541024]

約数ペア:

[(1, 7541024), (2, 3770512), (4, 1885256), (8, 942628), (16, 471314), (19, 396896), (32, 235657), (38, 198448), (76, 99224), (79, 95456), (152, 49612), (157, 48032), (158, 47728), (304, 24806), (314, 24016), (316, 23864), (608, 12403), (628, 12008), (632, 11932), (1256, 6004), (1264, 5966), (1501, 5024), (2512, 3002), (2528, 2983)]