4010349070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{4447}}^1$

素因数の和:5465

約数の個数: 64

約数和(自身を含む): 8895430656

約数和(自身を除く): 4885081586

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 991, 1982, 4447, 4955, 6937, 8894, 9910, 12883, 13874, 22235, 25766, 31129, 34685, 44470, 57811, 62258, 64415, 69370, 90181, 115622, 128830, 155645, 180362, 289055, 311290, 404677, 450905, 578110, 809354, 901810, 2023385, 4046770, 4406977, 8813954, 22034885, 30848839, 44069770, 57290701, 61697678, 114581402, 154244195, 286453505, 308488390, 401034907, 572907010, 802069814, 2005174535, 4010349070]

約数ペア:

[(1, 4010349070), (2, 2005174535), (5, 802069814), (7, 572907010), (10, 401034907), (13, 308488390), (14, 286453505), (26, 154244195), (35, 114581402), (65, 61697678), (70, 57290701), (91, 44069770), (130, 30848839), (182, 22034885), (455, 8813954), (910, 4406977), (991, 4046770), (1982, 2023385), (4447, 901810), (4955, 809354), (6937, 578110), (8894, 450905), (9910, 404677), (12883, 311290), (13874, 289055), (22235, 180362), (25766, 155645), (31129, 128830), (34685, 115622), (44470, 90181), (57811, 69370), (62258, 64415)]