2626806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 6870528

約数和(自身を除く): 4243722

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 283, 357, 442, 546, 566, 663, 714, 849, 1326, 1547, 1698, 1981, 3094, 3679, 3962, 4641, 4811, 5943, 7358, 9282, 9622, 11037, 11886, 14433, 22074, 25753, 28866, 33677, 51506, 62543, 67354, 77259, 101031, 125086, 154518, 187629, 202062, 375258, 437801, 875602, 1313403, 2626806]

約数ペア:

[(1, 2626806), (2, 1313403), (3, 875602), (6, 437801), (7, 375258), (13, 202062), (14, 187629), (17, 154518), (21, 125086), (26, 101031), (34, 77259), (39, 67354), (42, 62543), (51, 51506), (78, 33677), (91, 28866), (102, 25753), (119, 22074), (182, 14433), (221, 11886), (238, 11037), (273, 9622), (283, 9282), (357, 7358), (442, 5943), (546, 4811), (566, 4641), (663, 3962), (714, 3679), (849, 3094), (1326, 1981), (1547, 1698)]