814698724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{9293}}^1$

素因数の和:9436

約数の個数: 48

約数和(自身を含む): 1698794496

約数和(自身を除く): 884095772

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2828, 3131, 6262, 9293, 12524, 18586, 21917, 37172, 43834, 65051, 87668, 130102, 260204, 288083, 576166, 938593, 1152332, 1877186, 2016581, 3754372, 4033162, 6570151, 8066324, 13140302, 26280604, 29096383, 58192766, 116385532, 203674681, 407349362, 814698724]

約数ペア:

[(1, 814698724), (2, 407349362), (4, 203674681), (7, 116385532), (14, 58192766), (28, 29096383), (31, 26280604), (62, 13140302), (101, 8066324), (124, 6570151), (202, 4033162), (217, 3754372), (404, 2016581), (434, 1877186), (707, 1152332), (868, 938593), (1414, 576166), (2828, 288083), (3131, 260204), (6262, 130102), (9293, 87668), (12524, 65051), (18586, 43834), (21917, 37172)]