4654010004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{20347}}^1$

素因数の和:20757

約数の個数: 72

約数和(自身を含む): 12665409120

約数和(自身を除く): 8011399116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 389, 588, 778, 1167, 1556, 2334, 2723, 4668, 5446, 8169, 10892, 16338, 19061, 20347, 32676, 38122, 40694, 57183, 61041, 76244, 81388, 114366, 122082, 142429, 228732, 244164, 284858, 427287, 569716, 854574, 997003, 1709148, 1994006, 2991009, 3988012, 5982018, 7914983, 11964036, 15829966, 23744949, 31659932, 47489898, 55404881, 94979796, 110809762, 166214643, 221619524, 332429286, 387834167, 664858572, 775668334, 1163502501, 1551336668, 2327005002, 4654010004]

約数ペア:

[(1, 4654010004), (2, 2327005002), (3, 1551336668), (4, 1163502501), (6, 775668334), (7, 664858572), (12, 387834167), (14, 332429286), (21, 221619524), (28, 166214643), (42, 110809762), (49, 94979796), (84, 55404881), (98, 47489898), (147, 31659932), (196, 23744949), (294, 15829966), (389, 11964036), (588, 7914983), (778, 5982018), (1167, 3988012), (1556, 2991009), (2334, 1994006), (2723, 1709148), (4668, 997003), (5446, 854574), (8169, 569716), (10892, 427287), (16338, 284858), (19061, 244164), (20347, 228732), (32676, 142429), (38122, 122082), (40694, 114366), (57183, 81388), (61041, 76244)]