4049570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 9144576

約数和(自身を除く): 5095006

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 83, 85, 119, 166, 170, 205, 238, 287, 410, 415, 574, 581, 595, 697, 830, 1162, 1190, 1394, 1411, 1435, 2822, 2870, 2905, 3403, 3485, 4879, 5810, 6806, 6970, 7055, 9758, 9877, 14110, 17015, 19754, 23821, 24395, 34030, 47642, 48790, 49385, 57851, 98770, 115702, 119105, 238210, 289255, 404957, 578510, 809914, 2024785, 4049570]

約数ペア:

[(1, 4049570), (2, 2024785), (5, 809914), (7, 578510), (10, 404957), (14, 289255), (17, 238210), (34, 119105), (35, 115702), (41, 98770), (70, 57851), (82, 49385), (83, 48790), (85, 47642), (119, 34030), (166, 24395), (170, 23821), (205, 19754), (238, 17015), (287, 14110), (410, 9877), (415, 9758), (574, 7055), (581, 6970), (595, 6806), (697, 5810), (830, 4879), (1162, 3485), (1190, 3403), (1394, 2905), (1411, 2870), (1435, 2822)]