7154196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^3$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 20301120

約数和(自身を除く): 13146924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 529, 588, 644, 966, 1058, 1127, 1587, 1932, 2116, 2254, 3174, 3381, 3703, 4508, 6348, 6762, 7406, 11109, 12167, 13524, 14812, 22218, 24334, 25921, 36501, 44436, 48668, 51842, 73002, 77763, 85169, 103684, 146004, 155526, 170338, 255507, 311052, 340676, 511014, 596183, 1022028, 1192366, 1788549, 2384732, 3577098, 7154196]

約数ペア:

[(1, 7154196), (2, 3577098), (3, 2384732), (4, 1788549), (6, 1192366), (7, 1022028), (12, 596183), (14, 511014), (21, 340676), (23, 311052), (28, 255507), (42, 170338), (46, 155526), (49, 146004), (69, 103684), (84, 85169), (92, 77763), (98, 73002), (138, 51842), (147, 48668), (161, 44436), (196, 36501), (276, 25921), (294, 24334), (322, 22218), (483, 14812), (529, 13524), (588, 12167), (644, 11109), (966, 7406), (1058, 6762), (1127, 6348), (1587, 4508), (1932, 3703), (2116, 3381), (2254, 3174)]