1098929118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{40819}}^1$

素因数の和:41472

約数の個数: 32

約数和(自身を含む): 2515818240

約数和(自身を除く): 1416889122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 8974, 13461, 26922, 40819, 81638, 122457, 244914, 285733, 571466, 857199, 1714398, 26164979, 52329958, 78494937, 156989874, 183154853, 366309706, 549464559, 1098929118]

約数ペア:

[(1, 1098929118), (2, 549464559), (3, 366309706), (6, 183154853), (7, 156989874), (14, 78494937), (21, 52329958), (42, 26164979), (641, 1714398), (1282, 857199), (1923, 571466), (3846, 285733), (4487, 244914), (8974, 122457), (13461, 81638), (26922, 40819)]