2347496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 4785480

約数和(自身を除く): 2437984

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 421, 697, 842, 1394, 1684, 2788, 3368, 5576, 7157, 14314, 17261, 28628, 34522, 57256, 69044, 138088, 293437, 586874, 1173748, 2347496]

約数ペア:

[(1, 2347496), (2, 1173748), (4, 586874), (8, 293437), (17, 138088), (34, 69044), (41, 57256), (68, 34522), (82, 28628), (136, 17261), (164, 14314), (328, 7157), (421, 5576), (697, 3368), (842, 2788), (1394, 1684)]