3986514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 6234606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1091, 1218, 1827, 2182, 3273, 3654, 6546, 7637, 9819, 15274, 19638, 22911, 31639, 45822, 63278, 68733, 94917, 137466, 189834, 221473, 284751, 442946, 569502, 664419, 1328838, 1993257, 3986514]

約数ペア:

[(1, 3986514), (2, 1993257), (3, 1328838), (6, 664419), (7, 569502), (9, 442946), (14, 284751), (18, 221473), (21, 189834), (29, 137466), (42, 94917), (58, 68733), (63, 63278), (87, 45822), (126, 31639), (174, 22911), (203, 19638), (261, 15274), (406, 9819), (522, 7637), (609, 6546), (1091, 3654), (1218, 3273), (1827, 2182)]