4727748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6884412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 179, 186, 213, 284, 358, 372, 426, 537, 716, 852, 1074, 2148, 2201, 4402, 5549, 6603, 8804, 11098, 12709, 13206, 16647, 22196, 25418, 26412, 33294, 38127, 50836, 66588, 76254, 152508, 393979, 787958, 1181937, 1575916, 2363874, 4727748]

約数ペア:

[(1, 4727748), (2, 2363874), (3, 1575916), (4, 1181937), (6, 787958), (12, 393979), (31, 152508), (62, 76254), (71, 66588), (93, 50836), (124, 38127), (142, 33294), (179, 26412), (186, 25418), (213, 22196), (284, 16647), (358, 13206), (372, 12709), (426, 11098), (537, 8804), (716, 6603), (852, 5549), (1074, 4402), (2148, 2201)]