1406237416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{12503}}^1$

素因数の和:13353

約数の個数: 32

約数和(自身を含む): 2795394240

約数和(自身を除く): 1389156824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 827, 1654, 3308, 6616, 12503, 14059, 25006, 28118, 50012, 56236, 100024, 112472, 212551, 425102, 850204, 1700408, 10339981, 20679962, 41359924, 82719848, 175779677, 351559354, 703118708, 1406237416]

約数ペア:

[(1, 1406237416), (2, 703118708), (4, 351559354), (8, 175779677), (17, 82719848), (34, 41359924), (68, 20679962), (136, 10339981), (827, 1700408), (1654, 850204), (3308, 425102), (6616, 212551), (12503, 112472), (14059, 100024), (25006, 56236), (28118, 50012)]