2893147502

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{3257}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 5040569088

約数和(自身を除く): 2147421586

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 947, 1894, 3257, 6514, 6629, 13258, 22799, 45598, 63449, 126898, 218219, 436438, 444143, 888286, 1527533, 3055066, 3084379, 6168758, 21590653, 43181306, 206653393, 413306786, 1446573751, 2893147502]

約数ペア:

[(1, 2893147502), (2, 1446573751), (7, 413306786), (14, 206653393), (67, 43181306), (134, 21590653), (469, 6168758), (938, 3084379), (947, 3055066), (1894, 1527533), (3257, 888286), (6514, 444143), (6629, 436438), (13258, 218219), (22799, 126898), (45598, 63449)]