3915828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 11618880

約数和(自身を除く): 7703052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 379, 492, 574, 738, 758, 861, 1137, 1148, 1476, 1516, 1722, 2274, 2583, 2653, 3411, 3444, 4548, 5166, 5306, 6822, 7959, 10332, 10612, 13644, 15539, 15918, 23877, 31078, 31836, 46617, 47754, 62156, 93234, 95508, 108773, 139851, 186468, 217546, 279702, 326319, 435092, 559404, 652638, 978957, 1305276, 1957914, 3915828]

約数ペア:

[(1, 3915828), (2, 1957914), (3, 1305276), (4, 978957), (6, 652638), (7, 559404), (9, 435092), (12, 326319), (14, 279702), (18, 217546), (21, 186468), (28, 139851), (36, 108773), (41, 95508), (42, 93234), (63, 62156), (82, 47754), (84, 46617), (123, 31836), (126, 31078), (164, 23877), (246, 15918), (252, 15539), (287, 13644), (369, 10612), (379, 10332), (492, 7959), (574, 6822), (738, 5306), (758, 5166), (861, 4548), (1137, 3444), (1148, 3411), (1476, 2653), (1516, 2583), (1722, 2274)]