394230578

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 737390304

約数和(自身を除く): 343159726

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 581, 833, 1162, 1411, 1666, 2822, 2851, 4067, 5702, 8134, 9877, 19754, 19957, 39914, 48467, 69139, 96934, 138278, 139699, 236633, 279398, 339269, 473266, 678538, 1656431, 2374883, 3312862, 4022761, 4749766, 8045522, 11595017, 23190034, 28159327, 56318654, 197115289, 394230578]

約数ペア:

[(1, 394230578), (2, 197115289), (7, 56318654), (14, 28159327), (17, 23190034), (34, 11595017), (49, 8045522), (83, 4749766), (98, 4022761), (119, 3312862), (166, 2374883), (238, 1656431), (581, 678538), (833, 473266), (1162, 339269), (1411, 279398), (1666, 236633), (2822, 139699), (2851, 138278), (4067, 96934), (5702, 69139), (8134, 48467), (9877, 39914), (19754, 19957)]