3297420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2639

約数の個数: 72

約数和(自身を含む): 11435424

約数和(自身を除く): 8138004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2617, 5234, 7851, 10468, 13085, 15702, 18319, 23553, 26170, 31404, 36638, 39255, 47106, 52340, 54957, 73276, 78510, 91595, 94212, 109914, 117765, 157020, 164871, 183190, 219828, 235530, 274785, 329742, 366380, 471060, 549570, 659484, 824355, 1099140, 1648710, 3297420]

約数ペア:

[(1, 3297420), (2, 1648710), (3, 1099140), (4, 824355), (5, 659484), (6, 549570), (7, 471060), (9, 366380), (10, 329742), (12, 274785), (14, 235530), (15, 219828), (18, 183190), (20, 164871), (21, 157020), (28, 117765), (30, 109914), (35, 94212), (36, 91595), (42, 78510), (45, 73276), (60, 54957), (63, 52340), (70, 47106), (84, 39255), (90, 36638), (105, 31404), (126, 26170), (140, 23553), (180, 18319), (210, 15702), (252, 13085), (315, 10468), (420, 7851), (630, 5234), (1260, 2617)]