397022794

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 738424512

約数和(自身を除く): 341401718

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 167, 238, 334, 833, 1169, 1427, 1666, 2338, 2839, 2854, 5678, 8183, 9989, 16366, 19873, 19978, 24259, 39746, 48518, 69923, 139111, 139846, 169813, 238309, 278222, 339626, 476618, 1188691, 1668163, 2377382, 3336326, 4051253, 8102506, 11677141, 23354282, 28358771, 56717542, 198511397, 397022794]

約数ペア:

[(1, 397022794), (2, 198511397), (7, 56717542), (14, 28358771), (17, 23354282), (34, 11677141), (49, 8102506), (98, 4051253), (119, 3336326), (167, 2377382), (238, 1668163), (334, 1188691), (833, 476618), (1169, 339626), (1427, 278222), (1666, 238309), (2338, 169813), (2839, 139846), (2854, 139111), (5678, 69923), (8183, 48518), (9989, 39746), (16366, 24259), (19873, 19978)]