14704810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 12511190

約数列:

[1, 2, 5, 10, 71, 139, 142, 149, 278, 298, 355, 695, 710, 745, 1390, 1490, 9869, 10579, 19738, 20711, 21158, 41422, 49345, 52895, 98690, 103555, 105790, 207110, 1470481, 2940962, 7352405, 14704810]

約数ペア:

[(1, 14704810), (2, 7352405), (5, 2940962), (10, 1470481), (71, 207110), (139, 105790), (142, 103555), (149, 98690), (278, 52895), (298, 49345), (355, 41422), (695, 21158), (710, 20711), (745, 19738), (1390, 10579), (1490, 9869)]