23217670

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{967}}^1$

素因数の和:1002

約数の個数: 40

約数和(自身を含む): 48804624

約数和(自身を除く): 25586954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 967, 1715, 1934, 2401, 3430, 4802, 4835, 6769, 9670, 12005, 13538, 24010, 33845, 47383, 67690, 94766, 236915, 331681, 473830, 663362, 1658405, 2321767, 3316810, 4643534, 11608835, 23217670]

約数ペア:

[(1, 23217670), (2, 11608835), (5, 4643534), (7, 3316810), (10, 2321767), (14, 1658405), (35, 663362), (49, 473830), (70, 331681), (98, 236915), (245, 94766), (343, 67690), (490, 47383), (686, 33845), (967, 24010), (1715, 13538), (1934, 12005), (2401, 9670), (3430, 6769), (4802, 4835)]