4591569220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{71143}}^1$

素因数の和:71620

約数の個数: 48

約数和(自身を含む): 11043825408

約数和(自身を除く): 6452256188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1844, 2305, 3227, 4610, 6454, 9220, 12908, 16135, 32270, 64540, 71143, 142286, 284572, 355715, 498001, 711430, 996002, 1422860, 1992004, 2490005, 4980010, 9960020, 32796923, 65593846, 131187692, 163984615, 229578461, 327969230, 459156922, 655938460, 918313844, 1147892305, 2295784610, 4591569220]

約数ペア:

[(1, 4591569220), (2, 2295784610), (4, 1147892305), (5, 918313844), (7, 655938460), (10, 459156922), (14, 327969230), (20, 229578461), (28, 163984615), (35, 131187692), (70, 65593846), (140, 32796923), (461, 9960020), (922, 4980010), (1844, 2490005), (2305, 1992004), (3227, 1422860), (4610, 996002), (6454, 711430), (9220, 498001), (12908, 355715), (16135, 284572), (32270, 142286), (64540, 71143)]