8734698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 21805056

約数和(自身を除く): 13070358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 383, 543, 766, 1086, 1149, 1267, 1629, 2298, 2534, 2681, 3258, 3447, 3801, 5362, 6894, 7602, 8043, 11403, 16086, 22806, 24129, 48258, 69323, 138646, 207969, 415938, 485261, 623907, 970522, 1247814, 1455783, 2911566, 4367349, 8734698]

約数ペア:

[(1, 8734698), (2, 4367349), (3, 2911566), (6, 1455783), (7, 1247814), (9, 970522), (14, 623907), (18, 485261), (21, 415938), (42, 207969), (63, 138646), (126, 69323), (181, 48258), (362, 24129), (383, 22806), (543, 16086), (766, 11403), (1086, 8043), (1149, 7602), (1267, 6894), (1629, 5362), (2298, 3801), (2534, 3447), (2681, 3258)]