4992984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 13965120

約数和(自身を除く): 8972136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 2237, 4474, 6711, 8948, 13422, 17896, 20133, 26844, 40266, 53688, 69347, 80532, 138694, 161064, 208041, 277388, 416082, 554776, 624123, 832164, 1248246, 1664328, 2496492, 4992984]

約数ペア:

[(1, 4992984), (2, 2496492), (3, 1664328), (4, 1248246), (6, 832164), (8, 624123), (9, 554776), (12, 416082), (18, 277388), (24, 208041), (31, 161064), (36, 138694), (62, 80532), (72, 69347), (93, 53688), (124, 40266), (186, 26844), (248, 20133), (279, 17896), (372, 13422), (558, 8948), (744, 6711), (1116, 4474), (2232, 2237)]