2403979788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{215179}}^1$

素因数の和:215219

約数の個数: 72

約数和(自身を含む): 6868545600

約数和(自身を除く): 4464565812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 215179, 430358, 645537, 860716, 1291074, 1506253, 2582148, 3012506, 4088401, 4518759, 6025012, 8176802, 9037518, 10543771, 12265203, 16353604, 18075036, 21087542, 24530406, 28618807, 31631313, 42175084, 49060812, 57237614, 63262626, 85856421, 114475228, 126525252, 171712842, 200331649, 343425684, 400663298, 600994947, 801326596, 1201989894, 2403979788]

約数ペア:

[(1, 2403979788), (2, 1201989894), (3, 801326596), (4, 600994947), (6, 400663298), (7, 343425684), (12, 200331649), (14, 171712842), (19, 126525252), (21, 114475228), (28, 85856421), (38, 63262626), (42, 57237614), (49, 49060812), (57, 42175084), (76, 31631313), (84, 28618807), (98, 24530406), (114, 21087542), (133, 18075036), (147, 16353604), (196, 12265203), (228, 10543771), (266, 9037518), (294, 8176802), (399, 6025012), (532, 4518759), (588, 4088401), (798, 3012506), (931, 2582148), (1596, 1506253), (1862, 1291074), (2793, 860716), (3724, 645537), (5586, 430358), (11172, 215179)]