7448436

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 19976320

約数和(自身を除く): 12527884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 97, 108, 158, 162, 194, 237, 243, 291, 316, 324, 388, 474, 486, 582, 711, 873, 948, 972, 1164, 1422, 1746, 2133, 2619, 2844, 3492, 4266, 5238, 6399, 7663, 7857, 8532, 10476, 12798, 15326, 15714, 19197, 22989, 23571, 25596, 30652, 31428, 38394, 45978, 47142, 68967, 76788, 91956, 94284, 137934, 206901, 275868, 413802, 620703, 827604, 1241406, 1862109, 2482812, 3724218, 7448436]

約数ペア:

[(1, 7448436), (2, 3724218), (3, 2482812), (4, 1862109), (6, 1241406), (9, 827604), (12, 620703), (18, 413802), (27, 275868), (36, 206901), (54, 137934), (79, 94284), (81, 91956), (97, 76788), (108, 68967), (158, 47142), (162, 45978), (194, 38394), (237, 31428), (243, 30652), (291, 25596), (316, 23571), (324, 22989), (388, 19197), (474, 15714), (486, 15326), (582, 12798), (711, 10476), (873, 8532), (948, 7857), (972, 7663), (1164, 6399), (1422, 5238), (1746, 4266), (2133, 3492), (2619, 2844)]