907664436

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{10501}}^1$

素因数の和:10539

約数の個数: 90

約数和(自身を含む): 2676865282

約数和(自身を除く): 1769200846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 3087, 4116, 4802, 6174, 7203, 9604, 10501, 12348, 14406, 21002, 21609, 28812, 31503, 42004, 43218, 63006, 73507, 86436, 94509, 126012, 147014, 189018, 220521, 294028, 378036, 441042, 514549, 661563, 882084, 1029098, 1323126, 1543647, 2058196, 2646252, 3087294, 3601843, 4630941, 6174588, 7203686, 9261882, 10805529, 14407372, 18523764, 21611058, 25212901, 32416587, 43222116, 50425802, 64833174, 75638703, 100851604, 129666348, 151277406, 226916109, 302554812, 453832218, 907664436]

約数ペア:

[(1, 907664436), (2, 453832218), (3, 302554812), (4, 226916109), (6, 151277406), (7, 129666348), (9, 100851604), (12, 75638703), (14, 64833174), (18, 50425802), (21, 43222116), (28, 32416587), (36, 25212901), (42, 21611058), (49, 18523764), (63, 14407372), (84, 10805529), (98, 9261882), (126, 7203686), (147, 6174588), (196, 4630941), (252, 3601843), (294, 3087294), (343, 2646252), (441, 2058196), (588, 1543647), (686, 1323126), (882, 1029098), (1029, 882084), (1372, 661563), (1764, 514549), (2058, 441042), (2401, 378036), (3087, 294028), (4116, 220521), (4802, 189018), (6174, 147014), (7203, 126012), (9604, 94509), (10501, 86436), (12348, 73507), (14406, 63006), (21002, 43218), (21609, 42004), (28812, 31503)]