1402802338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 2659184640

約数和(自身を除く): 1256382302

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 167, 266, 322, 334, 437, 874, 1169, 1373, 2338, 2746, 3059, 3173, 3841, 6118, 6346, 7682, 9611, 19222, 22211, 26087, 26887, 31579, 44422, 52174, 53774, 63158, 72979, 145958, 182609, 221053, 229291, 365218, 442106, 458582, 510853, 600001, 1021706, 1200002, 1605037, 3210074, 4200007, 4356529, 5273693, 8400014, 8713058, 10547386, 30495703, 36915851, 60991406, 73831702, 100200167, 200400334, 701401169, 1402802338]

約数ペア:

[(1, 1402802338), (2, 701401169), (7, 200400334), (14, 100200167), (19, 73831702), (23, 60991406), (38, 36915851), (46, 30495703), (133, 10547386), (161, 8713058), (167, 8400014), (266, 5273693), (322, 4356529), (334, 4200007), (437, 3210074), (874, 1605037), (1169, 1200002), (1373, 1021706), (2338, 600001), (2746, 510853), (3059, 458582), (3173, 442106), (3841, 365218), (6118, 229291), (6346, 221053), (7682, 182609), (9611, 145958), (19222, 72979), (22211, 63158), (26087, 53774), (26887, 52174), (31579, 44422)]