1238996822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{3539}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 2251100160

約数和(自身を除く): 1012103338

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1471, 2942, 3539, 7078, 10297, 20594, 24773, 25007, 49546, 50014, 60163, 120326, 175049, 350098, 421141, 842282, 5205869, 10411738, 36441083, 72882166, 88499773, 176999546, 619498411, 1238996822]

約数ペア:

[(1, 1238996822), (2, 619498411), (7, 176999546), (14, 88499773), (17, 72882166), (34, 36441083), (119, 10411738), (238, 5205869), (1471, 842282), (2942, 421141), (3539, 350098), (7078, 175049), (10297, 120326), (20594, 60163), (24773, 50014), (25007, 49546)]