1240363586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5919

約数の個数: 64

約数和(自身を含む): 2475601920

約数和(自身を除く): 1235238334

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 146, 154, 209, 266, 418, 511, 803, 1022, 1387, 1463, 1606, 2774, 2926, 5621, 5807, 9709, 11242, 11614, 15257, 19418, 30514, 40649, 63877, 81298, 106799, 110333, 127754, 213598, 220666, 423911, 447139, 772331, 847822, 894278, 1213663, 1544662, 2427326, 2967377, 4663021, 5934754, 8054309, 8495641, 9326042, 16108618, 16991282, 32641147, 56380163, 65282294, 88597399, 112760326, 177194798, 620181793, 1240363586]

約数ペア:

[(1, 1240363586), (2, 620181793), (7, 177194798), (11, 112760326), (14, 88597399), (19, 65282294), (22, 56380163), (38, 32641147), (73, 16991282), (77, 16108618), (133, 9326042), (146, 8495641), (154, 8054309), (209, 5934754), (266, 4663021), (418, 2967377), (511, 2427326), (803, 1544662), (1022, 1213663), (1387, 894278), (1463, 847822), (1606, 772331), (2774, 447139), (2926, 423911), (5621, 220666), (5807, 213598), (9709, 127754), (11242, 110333), (11614, 106799), (15257, 81298), (19418, 63877), (30514, 40649)]