4194848

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 9624384

約数和(自身を除く): 5429536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 307, 427, 488, 614, 854, 976, 1228, 1708, 1952, 2149, 2456, 3416, 4298, 4912, 6832, 8596, 9824, 13664, 17192, 18727, 34384, 37454, 68768, 74908, 131089, 149816, 262178, 299632, 524356, 599264, 1048712, 2097424, 4194848]

約数ペア:

[(1, 4194848), (2, 2097424), (4, 1048712), (7, 599264), (8, 524356), (14, 299632), (16, 262178), (28, 149816), (32, 131089), (56, 74908), (61, 68768), (112, 37454), (122, 34384), (224, 18727), (244, 17192), (307, 13664), (427, 9824), (488, 8596), (614, 6832), (854, 4912), (976, 4298), (1228, 3416), (1708, 2456), (1952, 2149)]