4445072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 9213696

約数和(自身を除く): 4768624

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 257, 368, 376, 514, 752, 1028, 1081, 2056, 2162, 4112, 4324, 5911, 8648, 11822, 12079, 17296, 23644, 24158, 47288, 48316, 94576, 96632, 193264, 277817, 555634, 1111268, 2222536, 4445072]

約数ペア:

[(1, 4445072), (2, 2222536), (4, 1111268), (8, 555634), (16, 277817), (23, 193264), (46, 96632), (47, 94576), (92, 48316), (94, 47288), (184, 24158), (188, 23644), (257, 17296), (368, 12079), (376, 11822), (514, 8648), (752, 5911), (1028, 4324), (1081, 4112), (2056, 2162)]