5215308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 14214144

約数和(自身を除く): 8998836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1321, 1974, 2642, 3948, 3963, 5284, 7926, 9247, 15852, 18494, 27741, 36988, 55482, 62087, 110964, 124174, 186261, 248348, 372522, 434609, 745044, 869218, 1303827, 1738436, 2607654, 5215308]

約数ペア:

[(1, 5215308), (2, 2607654), (3, 1738436), (4, 1303827), (6, 869218), (7, 745044), (12, 434609), (14, 372522), (21, 248348), (28, 186261), (42, 124174), (47, 110964), (84, 62087), (94, 55482), (141, 36988), (188, 27741), (282, 18494), (329, 15852), (564, 9247), (658, 7926), (987, 5284), (1316, 3963), (1321, 3948), (1974, 2642)]