11747820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 38158848

約数和(自身を除く): 26411028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 337, 415, 420, 498, 581, 674, 830, 996, 1011, 1162, 1245, 1348, 1660, 1685, 1743, 2022, 2324, 2359, 2490, 2905, 3370, 3486, 4044, 4718, 4980, 5055, 5810, 6740, 6972, 7077, 8715, 9436, 10110, 11620, 11795, 14154, 17430, 20220, 23590, 27971, 28308, 34860, 35385, 47180, 55942, 70770, 83913, 111884, 139855, 141540, 167826, 195797, 279710, 335652, 391594, 419565, 559420, 587391, 783188, 839130, 978985, 1174782, 1678260, 1957970, 2349564, 2936955, 3915940, 5873910, 11747820]

約数ペア:

[(1, 11747820), (2, 5873910), (3, 3915940), (4, 2936955), (5, 2349564), (6, 1957970), (7, 1678260), (10, 1174782), (12, 978985), (14, 839130), (15, 783188), (20, 587391), (21, 559420), (28, 419565), (30, 391594), (35, 335652), (42, 279710), (60, 195797), (70, 167826), (83, 141540), (84, 139855), (105, 111884), (140, 83913), (166, 70770), (210, 55942), (249, 47180), (332, 35385), (337, 34860), (415, 28308), (420, 27971), (498, 23590), (581, 20220), (674, 17430), (830, 14154), (996, 11795), (1011, 11620), (1162, 10110), (1245, 9436), (1348, 8715), (1660, 7077), (1685, 6972), (1743, 6740), (2022, 5810), (2324, 5055), (2359, 4980), (2490, 4718), (2905, 4044), (3370, 3486)]