6720462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 17832960

約数和(自身を除く): 11112498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 773, 966, 1242, 1449, 1546, 2319, 2898, 4347, 4638, 5411, 6957, 8694, 10822, 13914, 16233, 17779, 20871, 32466, 35558, 41742, 48699, 53337, 97398, 106674, 124453, 146097, 160011, 248906, 292194, 320022, 373359, 480033, 746718, 960066, 1120077, 2240154, 3360231, 6720462]

約数ペア:

[(1, 6720462), (2, 3360231), (3, 2240154), (6, 1120077), (7, 960066), (9, 746718), (14, 480033), (18, 373359), (21, 320022), (23, 292194), (27, 248906), (42, 160011), (46, 146097), (54, 124453), (63, 106674), (69, 97398), (126, 53337), (138, 48699), (161, 41742), (189, 35558), (207, 32466), (322, 20871), (378, 17779), (414, 16233), (483, 13914), (621, 10822), (773, 8694), (966, 6957), (1242, 5411), (1449, 4638), (1546, 4347), (2319, 2898)]