1396272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 3799360

約数和(自身を除く): 2403088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1531, 3062, 4593, 6124, 9186, 12248, 18372, 24496, 29089, 36744, 58178, 73488, 87267, 116356, 174534, 232712, 349068, 465424, 698136, 1396272]

約数ペア:

[(1, 1396272), (2, 698136), (3, 465424), (4, 349068), (6, 232712), (8, 174534), (12, 116356), (16, 87267), (19, 73488), (24, 58178), (38, 36744), (48, 29089), (57, 24496), (76, 18372), (114, 12248), (152, 9186), (228, 6124), (304, 4593), (456, 3062), (912, 1531)]