3680704

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 42

約数和(自身を含む): 7797800

約数和(自身を除く): 4117096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 199, 272, 289, 398, 544, 578, 796, 1088, 1156, 1592, 2312, 3184, 3383, 4624, 6368, 6766, 9248, 12736, 13532, 18496, 27064, 54128, 57511, 108256, 115022, 216512, 230044, 460088, 920176, 1840352, 3680704]

約数ペア:

[(1, 3680704), (2, 1840352), (4, 920176), (8, 460088), (16, 230044), (17, 216512), (32, 115022), (34, 108256), (64, 57511), (68, 54128), (136, 27064), (199, 18496), (272, 13532), (289, 12736), (398, 9248), (544, 6766), (578, 6368), (796, 4624), (1088, 3383), (1156, 3184), (1592, 2312)]