746319994

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{5233}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 1308416256

約数和(自身を除く): 562096262

約数列:

[1, 2, 7, 14, 61, 122, 167, 334, 427, 854, 1169, 2338, 5233, 10187, 10466, 20374, 36631, 71309, 73262, 142618, 319213, 638426, 873911, 1747822, 2234491, 4468982, 6117377, 12234754, 53308571, 106617142, 373159997, 746319994]

約数ペア:

[(1, 746319994), (2, 373159997), (7, 106617142), (14, 53308571), (61, 12234754), (122, 6117377), (167, 4468982), (334, 2234491), (427, 1747822), (854, 873911), (1169, 638426), (2338, 319213), (5233, 142618), (10187, 73262), (10466, 71309), (20374, 36631)]