4878021215218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{2609}}^1\times {\mathrm{12113}}^1$

素因数の和:15882

約数の個数: 32

約数和(自身を含む): 7430374840320

約数和(自身を除く): 2552353625102

約数列:

[1, 2, 71, 142, 1087, 2174, 2609, 5218, 12113, 24226, 77177, 154354, 185239, 370478, 860023, 1720046, 2835983, 5671966, 13166831, 26333662, 31602817, 63205634, 201354793, 402709586, 934845001, 1869690002, 2243800007, 4487600014, 34352262079, 68704524158, 2439010607609, 4878021215218]

約数ペア:

[(1, 4878021215218), (2, 2439010607609), (71, 68704524158), (142, 34352262079), (1087, 4487600014), (2174, 2243800007), (2609, 1869690002), (5218, 934845001), (12113, 402709586), (24226, 201354793), (77177, 63205634), (154354, 31602817), (185239, 26333662), (370478, 13166831), (860023, 5671966), (1720046, 2835983)]