4387634930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{88657}}^1$

素因数の和:88779

約数の個数: 48

約数和(自身を含む): 9278237016

約数和(自身を除く): 4890602086

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 3535, 4949, 7070, 9898, 24745, 49490, 88657, 177314, 443285, 620599, 886570, 1241198, 3102995, 4344193, 6205990, 8688386, 8954357, 17908714, 21720965, 43441930, 44771785, 62680499, 89543570, 125360998, 313402495, 438763493, 626804990, 877526986, 2193817465, 4387634930]

約数ペア:

[(1, 4387634930), (2, 2193817465), (5, 877526986), (7, 626804990), (10, 438763493), (14, 313402495), (35, 125360998), (49, 89543570), (70, 62680499), (98, 44771785), (101, 43441930), (202, 21720965), (245, 17908714), (490, 8954357), (505, 8688386), (707, 6205990), (1010, 4344193), (1414, 3102995), (3535, 1241198), (4949, 886570), (7070, 620599), (9898, 443285), (24745, 177314), (49490, 88657)]