14031220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 21966476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 61, 62, 70, 106, 122, 124, 140, 155, 212, 217, 244, 265, 305, 310, 371, 427, 434, 530, 610, 620, 742, 854, 868, 1060, 1085, 1220, 1484, 1643, 1708, 1855, 1891, 2135, 2170, 3233, 3286, 3710, 3782, 4270, 4340, 6466, 6572, 7420, 7564, 8215, 8540, 9455, 11501, 12932, 13237, 16165, 16430, 18910, 22631, 23002, 26474, 32330, 32860, 37820, 45262, 46004, 52948, 57505, 64660, 66185, 90524, 100223, 113155, 115010, 132370, 200446, 226310, 230020, 264740, 400892, 452620, 501115, 701561, 1002230, 1403122, 2004460, 2806244, 3507805, 7015610, 14031220]

約数ペア:

[(1, 14031220), (2, 7015610), (4, 3507805), (5, 2806244), (7, 2004460), (10, 1403122), (14, 1002230), (20, 701561), (28, 501115), (31, 452620), (35, 400892), (53, 264740), (61, 230020), (62, 226310), (70, 200446), (106, 132370), (122, 115010), (124, 113155), (140, 100223), (155, 90524), (212, 66185), (217, 64660), (244, 57505), (265, 52948), (305, 46004), (310, 45262), (371, 37820), (427, 32860), (434, 32330), (530, 26474), (610, 23002), (620, 22631), (742, 18910), (854, 16430), (868, 16165), (1060, 13237), (1085, 12932), (1220, 11501), (1484, 9455), (1643, 8540), (1708, 8215), (1855, 7564), (1891, 7420), (2135, 6572), (2170, 6466), (3233, 4340), (3286, 4270), (3710, 3782)]