4143230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 9555840

約数和(自身を除く): 5412610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 157, 182, 203, 290, 314, 377, 406, 455, 754, 785, 910, 1015, 1099, 1570, 1885, 2030, 2041, 2198, 2639, 3770, 4082, 4553, 5278, 5495, 9106, 10205, 10990, 13195, 14287, 20410, 22765, 26390, 28574, 31871, 45530, 59189, 63742, 71435, 118378, 142870, 159355, 295945, 318710, 414323, 591890, 828646, 2071615, 4143230]

約数ペア:

[(1, 4143230), (2, 2071615), (5, 828646), (7, 591890), (10, 414323), (13, 318710), (14, 295945), (26, 159355), (29, 142870), (35, 118378), (58, 71435), (65, 63742), (70, 59189), (91, 45530), (130, 31871), (145, 28574), (157, 26390), (182, 22765), (203, 20410), (290, 14287), (314, 13195), (377, 10990), (406, 10205), (455, 9106), (754, 5495), (785, 5278), (910, 4553), (1015, 4082), (1099, 3770), (1570, 2639), (1885, 2198), (2030, 2041)]