839185844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4229}}^1$

素因数の和:4632

約数の個数: 48

約数和(自身を含む): 1771862400

約数和(自身を除く): 932676556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 532, 746, 1492, 2611, 4229, 5222, 7087, 8458, 10444, 14174, 16916, 28348, 29603, 49609, 59206, 80351, 99218, 118412, 160702, 198436, 321404, 562457, 1124914, 1577417, 2249828, 3154834, 6309668, 11041919, 22083838, 29970923, 44167676, 59941846, 119883692, 209796461, 419592922, 839185844]

約数ペア:

[(1, 839185844), (2, 419592922), (4, 209796461), (7, 119883692), (14, 59941846), (19, 44167676), (28, 29970923), (38, 22083838), (76, 11041919), (133, 6309668), (266, 3154834), (373, 2249828), (532, 1577417), (746, 1124914), (1492, 562457), (2611, 321404), (4229, 198436), (5222, 160702), (7087, 118412), (8458, 99218), (10444, 80351), (14174, 59206), (16916, 49609), (28348, 29603)]