4743690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 8561910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 461, 490, 686, 735, 922, 1029, 1383, 1470, 1715, 2058, 2305, 2766, 3227, 3430, 4610, 5145, 6454, 6915, 9681, 10290, 13830, 16135, 19362, 22589, 32270, 45178, 48405, 67767, 96810, 112945, 135534, 158123, 225890, 316246, 338835, 474369, 677670, 790615, 948738, 1581230, 2371845, 4743690]

約数ペア:

[(1, 4743690), (2, 2371845), (3, 1581230), (5, 948738), (6, 790615), (7, 677670), (10, 474369), (14, 338835), (15, 316246), (21, 225890), (30, 158123), (35, 135534), (42, 112945), (49, 96810), (70, 67767), (98, 48405), (105, 45178), (147, 32270), (210, 22589), (245, 19362), (294, 16135), (343, 13830), (461, 10290), (490, 9681), (686, 6915), (735, 6454), (922, 5145), (1029, 4610), (1383, 3430), (1470, 3227), (1715, 2766), (2058, 2305)]