2962260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 10273536

約数和(自身を除く): 7311276

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, 2351, 4702, 7053, 9404, 11755, 14106, 16457, 21159, 23510, 28212, 32914, 35265, 42318, 47020, 49371, 65828, 70530, 82285, 84636, 98742, 105795, 141060, 148113, 164570, 197484, 211590, 246855, 296226, 329140, 423180, 493710, 592452, 740565, 987420, 1481130, 2962260]

約数ペア:

[(1, 2962260), (2, 1481130), (3, 987420), (4, 740565), (5, 592452), (6, 493710), (7, 423180), (9, 329140), (10, 296226), (12, 246855), (14, 211590), (15, 197484), (18, 164570), (20, 148113), (21, 141060), (28, 105795), (30, 98742), (35, 84636), (36, 82285), (42, 70530), (45, 65828), (60, 49371), (63, 47020), (70, 42318), (84, 35265), (90, 32914), (105, 28212), (126, 23510), (140, 21159), (180, 16457), (210, 14106), (252, 11755), (315, 9404), (420, 7053), (630, 4702), (1260, 2351)]