7029666420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2391043}}^1$

素因数の和:2391069

約数の個数: 72

約数和(自身を含む): 22896637344

約数和(自身を除く): 15866970924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 2391043, 4782086, 7173129, 9564172, 11955215, 14346258, 16737301, 23910430, 28692516, 33474602, 35865645, 47820860, 50211903, 66949204, 71731290, 83686505, 100423806, 117161107, 143462580, 167373010, 200847612, 234322214, 251059515, 334746020, 351483321, 468644428, 502119030, 585805535, 702966642, 1004238060, 1171611070, 1405933284, 1757416605, 2343222140, 3514833210, 7029666420]

約数ペア:

[(1, 7029666420), (2, 3514833210), (3, 2343222140), (4, 1757416605), (5, 1405933284), (6, 1171611070), (7, 1004238060), (10, 702966642), (12, 585805535), (14, 502119030), (15, 468644428), (20, 351483321), (21, 334746020), (28, 251059515), (30, 234322214), (35, 200847612), (42, 167373010), (49, 143462580), (60, 117161107), (70, 100423806), (84, 83686505), (98, 71731290), (105, 66949204), (140, 50211903), (147, 47820860), (196, 35865645), (210, 33474602), (245, 28692516), (294, 23910430), (420, 16737301), (490, 14346258), (588, 11955215), (735, 9564172), (980, 7173129), (1470, 4782086), (2940, 2391043)]