7479747898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{460973}}^1$

素因数の和:461062

約数の個数: 32

約数和(自身を含む): 13718586240

約数和(自身を除く): 6238838342

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 460973, 921946, 3226811, 6453622, 8758487, 17516974, 28119353, 56238706, 61309409, 122618818, 196835471, 393670942, 534267707, 1068535414, 3739873949, 7479747898]

約数ペア:

[(1, 7479747898), (2, 3739873949), (7, 1068535414), (14, 534267707), (19, 393670942), (38, 196835471), (61, 122618818), (122, 61309409), (133, 56238706), (266, 28119353), (427, 17516974), (854, 8758487), (1159, 6453622), (2318, 3226811), (8113, 921946), (16226, 460973)]