8949114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 20666880

約数和(自身を除く): 11717766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 191, 274, 342, 382, 411, 573, 822, 1146, 1233, 1719, 2466, 2603, 3438, 3629, 5206, 7258, 7809, 10887, 15618, 21774, 23427, 26167, 32661, 46854, 52334, 65322, 78501, 157002, 235503, 471006, 497173, 994346, 1491519, 2983038, 4474557, 8949114]

約数ペア:

[(1, 8949114), (2, 4474557), (3, 2983038), (6, 1491519), (9, 994346), (18, 497173), (19, 471006), (38, 235503), (57, 157002), (114, 78501), (137, 65322), (171, 52334), (191, 46854), (274, 32661), (342, 26167), (382, 23427), (411, 21774), (573, 15618), (822, 10887), (1146, 7809), (1233, 7258), (1719, 5206), (2466, 3629), (2603, 3438)]