4037226928

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{590929}}^1$

素因数の和:591005

約数の個数: 40

約数和(自身を含む): 9086139680

約数和(自身を除く): 5048912752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 590929, 1181858, 2363716, 4136503, 4727432, 8273006, 9454864, 16546012, 33092024, 36046669, 66184048, 72093338, 144186676, 252326683, 288373352, 504653366, 576746704, 1009306732, 2018613464, 4037226928]

約数ペア:

[(1, 4037226928), (2, 2018613464), (4, 1009306732), (7, 576746704), (8, 504653366), (14, 288373352), (16, 252326683), (28, 144186676), (56, 72093338), (61, 66184048), (112, 36046669), (122, 33092024), (244, 16546012), (427, 9454864), (488, 8273006), (854, 4727432), (976, 4136503), (1708, 2363716), (3416, 1181858), (6832, 590929)]