9957804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 24541440

約数和(自身を除く): 14583636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 331, 436, 654, 662, 993, 1308, 1324, 1986, 2507, 3972, 5014, 7521, 7613, 10028, 15042, 15226, 22839, 30084, 30452, 36079, 45678, 72158, 91356, 108237, 144316, 216474, 432948, 829817, 1659634, 2489451, 3319268, 4978902, 9957804]

約数ペア:

[(1, 9957804), (2, 4978902), (3, 3319268), (4, 2489451), (6, 1659634), (12, 829817), (23, 432948), (46, 216474), (69, 144316), (92, 108237), (109, 91356), (138, 72158), (218, 45678), (276, 36079), (327, 30452), (331, 30084), (436, 22839), (654, 15226), (662, 15042), (993, 10028), (1308, 7613), (1324, 7521), (1986, 5014), (2507, 3972)]