8719404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 21638400

約数和(自身を除く): 12918996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 228, 229, 334, 458, 501, 668, 687, 916, 1002, 1374, 2004, 2748, 3173, 4351, 6346, 8702, 9519, 12692, 13053, 17404, 19038, 26106, 38076, 38243, 52212, 76486, 114729, 152972, 229458, 458916, 726617, 1453234, 2179851, 2906468, 4359702, 8719404]

約数ペア:

[(1, 8719404), (2, 4359702), (3, 2906468), (4, 2179851), (6, 1453234), (12, 726617), (19, 458916), (38, 229458), (57, 152972), (76, 114729), (114, 76486), (167, 52212), (228, 38243), (229, 38076), (334, 26106), (458, 19038), (501, 17404), (668, 13053), (687, 12692), (916, 9519), (1002, 8702), (1374, 6346), (2004, 4351), (2748, 3173)]