1399686942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2377}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 3106543104

約数和(自身を除く): 1706856162

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 251, 391, 502, 753, 782, 1173, 1506, 2346, 2377, 4267, 4754, 5773, 7131, 8534, 11546, 12801, 14262, 17319, 25602, 34638, 40409, 54671, 80818, 98141, 109342, 121227, 164013, 196282, 242454, 294423, 328026, 588846, 596627, 929407, 1193254, 1789881, 1858814, 2788221, 3579762, 5576442, 10142659, 13722421, 20285318, 27444842, 30427977, 41167263, 60855954, 82334526, 233281157, 466562314, 699843471, 1399686942]

約数ペア:

[(1, 1399686942), (2, 699843471), (3, 466562314), (6, 233281157), (17, 82334526), (23, 60855954), (34, 41167263), (46, 30427977), (51, 27444842), (69, 20285318), (102, 13722421), (138, 10142659), (251, 5576442), (391, 3579762), (502, 2788221), (753, 1858814), (782, 1789881), (1173, 1193254), (1506, 929407), (2346, 596627), (2377, 588846), (4267, 328026), (4754, 294423), (5773, 242454), (7131, 196282), (8534, 164013), (11546, 121227), (12801, 109342), (14262, 98141), (17319, 80818), (25602, 54671), (34638, 40409)]