1421232063356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{2633101}}^1$

素因数の和:2633670

約数の個数: 48

約数和(自身を含む): 2924891831232

約数和(自身を除く): 1503659767876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 521, 1036, 1042, 2084, 3647, 7294, 14588, 19277, 38554, 77108, 134939, 269878, 539756, 2633101, 5266202, 10532404, 18431707, 36863414, 73726828, 97424737, 194849474, 389698948, 681973159, 1363946318, 1371845621, 2727892636, 2743691242, 5487382484, 9602919347, 19205838694, 38411677388, 50758287977, 101516575954, 203033151908, 355308015839, 710616031678, 1421232063356]

約数ペア:

[(1, 1421232063356), (2, 710616031678), (4, 355308015839), (7, 203033151908), (14, 101516575954), (28, 50758287977), (37, 38411677388), (74, 19205838694), (148, 9602919347), (259, 5487382484), (518, 2743691242), (521, 2727892636), (1036, 1371845621), (1042, 1363946318), (2084, 681973159), (3647, 389698948), (7294, 194849474), (14588, 97424737), (19277, 73726828), (38554, 36863414), (77108, 18431707), (134939, 10532404), (269878, 5266202), (539756, 2633101)]