1490291706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{471313}}^1$

素因数の和:471366

約数の個数: 32

約数和(自身を含む): 3257722368

約数和(自身を除く): 1767430662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 471313, 942626, 1413939, 2827878, 8012321, 14610703, 16024642, 24036963, 29221406, 43832109, 48073926, 87664218, 248381951, 496763902, 745145853, 1490291706]

約数ペア:

[(1, 1490291706), (2, 745145853), (3, 496763902), (6, 248381951), (17, 87664218), (31, 48073926), (34, 43832109), (51, 29221406), (62, 24036963), (93, 16024642), (102, 14610703), (186, 8012321), (527, 2827878), (1054, 1413939), (1581, 942626), (3162, 471313)]