8444394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 21640320

約数和(自身を除く): 13195926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2311, 3654, 4622, 6933, 13866, 16177, 20799, 32354, 41598, 48531, 67019, 97062, 134038, 145593, 201057, 291186, 402114, 469133, 603171, 938266, 1206342, 1407399, 2814798, 4222197, 8444394]

約数ペア:

[(1, 8444394), (2, 4222197), (3, 2814798), (6, 1407399), (7, 1206342), (9, 938266), (14, 603171), (18, 469133), (21, 402114), (29, 291186), (42, 201057), (58, 145593), (63, 134038), (87, 97062), (126, 67019), (174, 48531), (203, 41598), (261, 32354), (406, 20799), (522, 16177), (609, 13866), (1218, 6933), (1827, 4622), (2311, 3654)]