4247670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 7571850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 179, 210, 226, 339, 358, 537, 565, 678, 791, 895, 1074, 1130, 1253, 1582, 1695, 1790, 2373, 2506, 2685, 3390, 3759, 3955, 4746, 5370, 6265, 7518, 7910, 11865, 12530, 18795, 20227, 23730, 37590, 40454, 60681, 101135, 121362, 141589, 202270, 283178, 303405, 424767, 606810, 707945, 849534, 1415890, 2123835, 4247670]

約数ペア:

[(1, 4247670), (2, 2123835), (3, 1415890), (5, 849534), (6, 707945), (7, 606810), (10, 424767), (14, 303405), (15, 283178), (21, 202270), (30, 141589), (35, 121362), (42, 101135), (70, 60681), (105, 40454), (113, 37590), (179, 23730), (210, 20227), (226, 18795), (339, 12530), (358, 11865), (537, 7910), (565, 7518), (678, 6265), (791, 5370), (895, 4746), (1074, 3955), (1130, 3759), (1253, 3390), (1582, 2685), (1695, 2506), (1790, 2373)]