20141226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9435

約数の個数: 48

約数和(自身を含む): 52812864

約数和(自身を除く): 32671638

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9403, 18806, 28209, 56418, 65821, 84627, 131642, 159851, 169254, 197463, 319702, 394926, 479553, 592389, 959106, 1118957, 1184778, 1438659, 2237914, 2877318, 3356871, 6713742, 10070613, 20141226]

約数ペア:

[(1, 20141226), (2, 10070613), (3, 6713742), (6, 3356871), (7, 2877318), (9, 2237914), (14, 1438659), (17, 1184778), (18, 1118957), (21, 959106), (34, 592389), (42, 479553), (51, 394926), (63, 319702), (102, 197463), (119, 169254), (126, 159851), (153, 131642), (238, 84627), (306, 65821), (357, 56418), (714, 28209), (1071, 18806), (2142, 9403)]