7997652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 14750892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 743, 828, 897, 1196, 1486, 1794, 2229, 2691, 2972, 3588, 4458, 5382, 6687, 8916, 9659, 10764, 13374, 17089, 19318, 26748, 28977, 34178, 38636, 51267, 57954, 68356, 86931, 102534, 115908, 153801, 173862, 205068, 222157, 307602, 347724, 444314, 615204, 666471, 888628, 1332942, 1999413, 2665884, 3998826, 7997652]

約数ペア:

[(1, 7997652), (2, 3998826), (3, 2665884), (4, 1999413), (6, 1332942), (9, 888628), (12, 666471), (13, 615204), (18, 444314), (23, 347724), (26, 307602), (36, 222157), (39, 205068), (46, 173862), (52, 153801), (69, 115908), (78, 102534), (92, 86931), (117, 68356), (138, 57954), (156, 51267), (207, 38636), (234, 34178), (276, 28977), (299, 26748), (414, 19318), (468, 17089), (598, 13374), (743, 10764), (828, 9659), (897, 8916), (1196, 6687), (1486, 5382), (1794, 4458), (2229, 3588), (2691, 2972)]