4263584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 9317448

約数和(自身を除く): 5053864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 277, 296, 416, 481, 554, 592, 962, 1108, 1184, 1924, 2216, 3601, 3848, 4432, 7202, 7696, 8864, 10249, 14404, 15392, 20498, 28808, 40996, 57616, 81992, 115232, 133237, 163984, 266474, 327968, 532948, 1065896, 2131792, 4263584]

約数ペア:

[(1, 4263584), (2, 2131792), (4, 1065896), (8, 532948), (13, 327968), (16, 266474), (26, 163984), (32, 133237), (37, 115232), (52, 81992), (74, 57616), (104, 40996), (148, 28808), (208, 20498), (277, 15392), (296, 14404), (416, 10249), (481, 8864), (554, 7696), (592, 7202), (962, 4432), (1108, 3848), (1184, 3601), (1924, 2216)]