4723568

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 9612480

約数和(自身を除く): 4888912

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 101, 148, 158, 202, 296, 316, 404, 592, 632, 808, 1264, 1616, 2923, 3737, 5846, 7474, 7979, 11692, 14948, 15958, 23384, 29896, 31916, 46768, 59792, 63832, 127664, 295223, 590446, 1180892, 2361784, 4723568]

約数ペア:

[(1, 4723568), (2, 2361784), (4, 1180892), (8, 590446), (16, 295223), (37, 127664), (74, 63832), (79, 59792), (101, 46768), (148, 31916), (158, 29896), (202, 23384), (296, 15958), (316, 14948), (404, 11692), (592, 7979), (632, 7474), (808, 5846), (1264, 3737), (1616, 2923)]