7672304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 16012368

約数和(自身を除く): 8340064

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 421, 536, 842, 1072, 1139, 1684, 2278, 3368, 4556, 6736, 7157, 9112, 14314, 18224, 28207, 28628, 56414, 57256, 112828, 114512, 225656, 451312, 479519, 959038, 1918076, 3836152, 7672304]

約数ペア:

[(1, 7672304), (2, 3836152), (4, 1918076), (8, 959038), (16, 479519), (17, 451312), (34, 225656), (67, 114512), (68, 112828), (134, 57256), (136, 56414), (268, 28628), (272, 28207), (421, 18224), (536, 14314), (842, 9112), (1072, 7157), (1139, 6736), (1684, 4556), (2278, 3368)]