1519644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 4121600

約数和(自身を除く): 2601956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 229, 237, 316, 458, 474, 553, 687, 916, 948, 1106, 1374, 1603, 1659, 2212, 2748, 3206, 3318, 4809, 6412, 6636, 9618, 18091, 19236, 36182, 54273, 72364, 108546, 126637, 217092, 253274, 379911, 506548, 759822, 1519644]

約数ペア:

[(1, 1519644), (2, 759822), (3, 506548), (4, 379911), (6, 253274), (7, 217092), (12, 126637), (14, 108546), (21, 72364), (28, 54273), (42, 36182), (79, 19236), (84, 18091), (158, 9618), (229, 6636), (237, 6412), (316, 4809), (458, 3318), (474, 3206), (553, 2748), (687, 2212), (916, 1659), (948, 1603), (1106, 1374)]