2406502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2028698

約数列:

[1, 2, 7, 14, 19, 38, 83, 109, 133, 166, 218, 266, 581, 763, 1162, 1526, 1577, 2071, 3154, 4142, 9047, 11039, 14497, 18094, 22078, 28994, 63329, 126658, 171893, 343786, 1203251, 2406502]

約数ペア:

[(1, 2406502), (2, 1203251), (7, 343786), (14, 171893), (19, 126658), (38, 63329), (83, 28994), (109, 22078), (133, 18094), (166, 14497), (218, 11039), (266, 9047), (581, 4142), (763, 3154), (1162, 2071), (1526, 1577)]