7683396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 21258720

約数和(自身を除く): 13575324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 179, 196, 219, 292, 294, 358, 438, 511, 537, 588, 716, 876, 1022, 1074, 1253, 1533, 2044, 2148, 2506, 3066, 3577, 3759, 5012, 6132, 7154, 7518, 8771, 10731, 13067, 14308, 15036, 17542, 21462, 26134, 26313, 35084, 39201, 42924, 52268, 52626, 78402, 91469, 105252, 156804, 182938, 274407, 365876, 548814, 640283, 1097628, 1280566, 1920849, 2561132, 3841698, 7683396]

約数ペア:

[(1, 7683396), (2, 3841698), (3, 2561132), (4, 1920849), (6, 1280566), (7, 1097628), (12, 640283), (14, 548814), (21, 365876), (28, 274407), (42, 182938), (49, 156804), (73, 105252), (84, 91469), (98, 78402), (146, 52626), (147, 52268), (179, 42924), (196, 39201), (219, 35084), (292, 26313), (294, 26134), (358, 21462), (438, 17542), (511, 15036), (537, 14308), (588, 13067), (716, 10731), (876, 8771), (1022, 7518), (1074, 7154), (1253, 6132), (1533, 5012), (2044, 3759), (2148, 3577), (2506, 3066)]