4245618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 5241102

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 79, 106, 158, 159, 169, 237, 318, 338, 474, 507, 689, 1014, 1027, 1378, 2054, 2067, 3081, 4134, 4187, 6162, 8374, 8957, 12561, 13351, 17914, 25122, 26702, 26871, 40053, 53742, 54431, 80106, 108862, 163293, 326586, 707603, 1415206, 2122809, 4245618]

約数ペア:

[(1, 4245618), (2, 2122809), (3, 1415206), (6, 707603), (13, 326586), (26, 163293), (39, 108862), (53, 80106), (78, 54431), (79, 53742), (106, 40053), (158, 26871), (159, 26702), (169, 25122), (237, 17914), (318, 13351), (338, 12561), (474, 8957), (507, 8374), (689, 6162), (1014, 4187), (1027, 4134), (1378, 3081), (2054, 2067)]