7313748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 18552576

約数和(自身を除く): 11238828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 271, 346, 519, 542, 692, 813, 1038, 1084, 1626, 2076, 2249, 3252, 3523, 4498, 6747, 7046, 8996, 10569, 13494, 14092, 21138, 26988, 42276, 46883, 93766, 140649, 187532, 281298, 562596, 609479, 1218958, 1828437, 2437916, 3656874, 7313748]

約数ペア:

[(1, 7313748), (2, 3656874), (3, 2437916), (4, 1828437), (6, 1218958), (12, 609479), (13, 562596), (26, 281298), (39, 187532), (52, 140649), (78, 93766), (156, 46883), (173, 42276), (271, 26988), (346, 21138), (519, 14092), (542, 13494), (692, 10569), (813, 8996), (1038, 7046), (1084, 6747), (1626, 4498), (2076, 3523), (2249, 3252)]