1395632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 3276576

約数和(自身を除く): 1880944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 733, 952, 1466, 1904, 2932, 5131, 5864, 10262, 11728, 12461, 20524, 24922, 41048, 49844, 82096, 87227, 99688, 174454, 199376, 348908, 697816, 1395632]

約数ペア:

[(1, 1395632), (2, 697816), (4, 348908), (7, 199376), (8, 174454), (14, 99688), (16, 87227), (17, 82096), (28, 49844), (34, 41048), (56, 24922), (68, 20524), (112, 12461), (119, 11728), (136, 10262), (238, 5864), (272, 5131), (476, 2932), (733, 1904), (952, 1466)]