4374930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 12192768

約数和(自身を除く): 7817838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 251, 415, 498, 502, 581, 753, 830, 1162, 1245, 1255, 1506, 1743, 1757, 2490, 2510, 2905, 3486, 3514, 3765, 5271, 5810, 7530, 8715, 8785, 10542, 17430, 17570, 20833, 26355, 41666, 52710, 62499, 104165, 124998, 145831, 208330, 291662, 312495, 437493, 624990, 729155, 874986, 1458310, 2187465, 4374930]

約数ペア:

[(1, 4374930), (2, 2187465), (3, 1458310), (5, 874986), (6, 729155), (7, 624990), (10, 437493), (14, 312495), (15, 291662), (21, 208330), (30, 145831), (35, 124998), (42, 104165), (70, 62499), (83, 52710), (105, 41666), (166, 26355), (210, 20833), (249, 17570), (251, 17430), (415, 10542), (498, 8785), (502, 8715), (581, 7530), (753, 5810), (830, 5271), (1162, 3765), (1245, 3514), (1255, 3486), (1506, 2905), (1743, 2510), (1757, 2490)]