940014724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 1828915200

約数和(自身を除く): 888900476

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 239, 284, 478, 781, 956, 1259, 1562, 2518, 2629, 3124, 5036, 5258, 10516, 13849, 16969, 27698, 33938, 55396, 67876, 89389, 178778, 186659, 300901, 357556, 373318, 601802, 746636, 983279, 1203604, 1966558, 3309911, 3933116, 6619822, 13239644, 21363971, 42727942, 85455884, 235003681, 470007362, 940014724]

約数ペア:

[(1, 940014724), (2, 470007362), (4, 235003681), (11, 85455884), (22, 42727942), (44, 21363971), (71, 13239644), (142, 6619822), (239, 3933116), (284, 3309911), (478, 1966558), (781, 1203604), (956, 983279), (1259, 746636), (1562, 601802), (2518, 373318), (2629, 357556), (3124, 300901), (5036, 186659), (5258, 178778), (10516, 89389), (13849, 67876), (16969, 55396), (27698, 33938)]