9969186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 21159360

約数和(自身を除く): 11190174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 557, 942, 1114, 1671, 2983, 3342, 5966, 8949, 10583, 17898, 21166, 31749, 63498, 87449, 174898, 262347, 524694, 1661531, 3323062, 4984593, 9969186]

約数ペア:

[(1, 9969186), (2, 4984593), (3, 3323062), (6, 1661531), (19, 524694), (38, 262347), (57, 174898), (114, 87449), (157, 63498), (314, 31749), (471, 21166), (557, 17898), (942, 10583), (1114, 8949), (1671, 5966), (2983, 3342)]