2573494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 2527562

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 983, 1309, 1966, 2618, 6881, 10813, 13762, 16711, 21626, 33422, 75691, 116977, 151382, 183821, 233954, 367642, 1286747, 2573494]

約数ペア:

[(1, 2573494), (2, 1286747), (7, 367642), (11, 233954), (14, 183821), (17, 151382), (22, 116977), (34, 75691), (77, 33422), (119, 21626), (154, 16711), (187, 13762), (238, 10813), (374, 6881), (983, 2618), (1309, 1966)]