7237984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 15579648

約数和(自身を除く): 8341664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 137, 208, 254, 274, 416, 508, 548, 1016, 1096, 1651, 1781, 2032, 2192, 3302, 3562, 4064, 4384, 6604, 7124, 13208, 14248, 17399, 26416, 28496, 34798, 52832, 56992, 69596, 139192, 226187, 278384, 452374, 556768, 904748, 1809496, 3618992, 7237984]

約数ペア:

[(1, 7237984), (2, 3618992), (4, 1809496), (8, 904748), (13, 556768), (16, 452374), (26, 278384), (32, 226187), (52, 139192), (104, 69596), (127, 56992), (137, 52832), (208, 34798), (254, 28496), (274, 26416), (416, 17399), (508, 14248), (548, 13208), (1016, 7124), (1096, 6604), (1651, 4384), (1781, 4064), (2032, 3562), (2192, 3302)]