7254342

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 16859232

約数和(自身を除く): 9604890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 157, 302, 306, 314, 453, 471, 906, 942, 1359, 1413, 2567, 2669, 2718, 2826, 5134, 5338, 7701, 8007, 15402, 16014, 23103, 23707, 24021, 46206, 47414, 48042, 71121, 142242, 213363, 403019, 426726, 806038, 1209057, 2418114, 3627171, 7254342]

約数ペア:

[(1, 7254342), (2, 3627171), (3, 2418114), (6, 1209057), (9, 806038), (17, 426726), (18, 403019), (34, 213363), (51, 142242), (102, 71121), (151, 48042), (153, 47414), (157, 46206), (302, 24021), (306, 23707), (314, 23103), (453, 16014), (471, 15402), (906, 8007), (942, 7701), (1359, 5338), (1413, 5134), (2567, 2826), (2669, 2718)]