7021098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 17586816

約数和(自身を除く): 10565718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 541, 618, 721, 927, 1082, 1442, 1623, 1854, 2163, 3246, 3787, 4326, 4869, 6489, 7574, 9738, 11361, 12978, 22722, 34083, 55723, 68166, 111446, 167169, 334338, 390061, 501507, 780122, 1003014, 1170183, 2340366, 3510549, 7021098]

約数ペア:

[(1, 7021098), (2, 3510549), (3, 2340366), (6, 1170183), (7, 1003014), (9, 780122), (14, 501507), (18, 390061), (21, 334338), (42, 167169), (63, 111446), (103, 68166), (126, 55723), (206, 34083), (309, 22722), (541, 12978), (618, 11361), (721, 9738), (927, 7574), (1082, 6489), (1442, 4869), (1623, 4326), (1854, 3787), (2163, 3246)]