7328416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 15309000

約数和(自身を除く): 7980584

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 149, 212, 232, 298, 424, 464, 596, 848, 928, 1192, 1537, 1696, 2384, 3074, 4321, 4768, 6148, 7897, 8642, 12296, 15794, 17284, 24592, 31588, 34568, 49184, 63176, 69136, 126352, 138272, 229013, 252704, 458026, 916052, 1832104, 3664208, 7328416]

約数ペア:

[(1, 7328416), (2, 3664208), (4, 1832104), (8, 916052), (16, 458026), (29, 252704), (32, 229013), (53, 138272), (58, 126352), (106, 69136), (116, 63176), (149, 49184), (212, 34568), (232, 31588), (298, 24592), (424, 17284), (464, 15794), (596, 12296), (848, 8642), (928, 7897), (1192, 6148), (1537, 4768), (1696, 4321), (2384, 3074)]