836709714

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{2693}}^1$

素因数の和:3163

約数の個数: 48

約数和(自身を含む): 1862189784

約数和(自身を除く): 1025480070

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 421, 738, 842, 1263, 2526, 2693, 3789, 5386, 7578, 8079, 16158, 17261, 24237, 34522, 48474, 51783, 103566, 110413, 155349, 220826, 310698, 331239, 662478, 993717, 1133753, 1987434, 2267506, 3401259, 6802518, 10203777, 20407554, 46483873, 92967746, 139451619, 278903238, 418354857, 836709714]

約数ペア:

[(1, 836709714), (2, 418354857), (3, 278903238), (6, 139451619), (9, 92967746), (18, 46483873), (41, 20407554), (82, 10203777), (123, 6802518), (246, 3401259), (369, 2267506), (421, 1987434), (738, 1133753), (842, 993717), (1263, 662478), (2526, 331239), (2693, 310698), (3789, 220826), (5386, 155349), (7578, 110413), (8079, 103566), (16158, 51783), (17261, 48474), (24237, 34522)]