3107972

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 6430284

約数和(自身を除く): 3322312

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 157, 196, 202, 314, 404, 628, 707, 1099, 1414, 2198, 2828, 4396, 4949, 7693, 9898, 15386, 15857, 19796, 30772, 31714, 63428, 110999, 221998, 443996, 776993, 1553986, 3107972]

約数ペア:

[(1, 3107972), (2, 1553986), (4, 776993), (7, 443996), (14, 221998), (28, 110999), (49, 63428), (98, 31714), (101, 30772), (157, 19796), (196, 15857), (202, 15386), (314, 9898), (404, 7693), (628, 4949), (707, 4396), (1099, 2828), (1414, 2198)]