1415484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 4219488

約数和(自身を除く): 2804004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 137, 164, 246, 252, 274, 287, 369, 411, 492, 548, 574, 738, 822, 861, 959, 1148, 1233, 1476, 1644, 1722, 1918, 2466, 2583, 2877, 3444, 3836, 4932, 5166, 5617, 5754, 8631, 10332, 11234, 11508, 16851, 17262, 22468, 33702, 34524, 39319, 50553, 67404, 78638, 101106, 117957, 157276, 202212, 235914, 353871, 471828, 707742, 1415484]

約数ペア:

[(1, 1415484), (2, 707742), (3, 471828), (4, 353871), (6, 235914), (7, 202212), (9, 157276), (12, 117957), (14, 101106), (18, 78638), (21, 67404), (28, 50553), (36, 39319), (41, 34524), (42, 33702), (63, 22468), (82, 17262), (84, 16851), (123, 11508), (126, 11234), (137, 10332), (164, 8631), (246, 5754), (252, 5617), (274, 5166), (287, 4932), (369, 3836), (411, 3444), (492, 2877), (548, 2583), (574, 2466), (738, 1918), (822, 1722), (861, 1644), (959, 1476), (1148, 1233)]