4222736

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 9612480

約数和(自身を除く): 5389744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1019, 1036, 2038, 2072, 4076, 4144, 7133, 8152, 14266, 16304, 28532, 37703, 57064, 75406, 114128, 150812, 263921, 301624, 527842, 603248, 1055684, 2111368, 4222736]

約数ペア:

[(1, 4222736), (2, 2111368), (4, 1055684), (7, 603248), (8, 527842), (14, 301624), (16, 263921), (28, 150812), (37, 114128), (56, 75406), (74, 57064), (112, 37703), (148, 28532), (259, 16304), (296, 14266), (518, 8152), (592, 7133), (1019, 4144), (1036, 4076), (2038, 2072)]