3215142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 8985600

約数和(自身を除く): 5770458

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 79, 102, 114, 119, 126, 133, 153, 158, 171, 237, 238, 266, 306, 323, 342, 357, 399, 474, 553, 646, 711, 714, 798, 969, 1071, 1106, 1197, 1343, 1422, 1501, 1659, 1938, 2142, 2261, 2394, 2686, 2907, 3002, 3318, 4029, 4503, 4522, 4977, 5814, 6783, 8058, 9006, 9401, 9954, 10507, 12087, 13509, 13566, 18802, 20349, 21014, 24174, 25517, 27018, 28203, 31521, 40698, 51034, 56406, 63042, 76551, 84609, 94563, 153102, 169218, 178619, 189126, 229653, 357238, 459306, 535857, 1071714, 1607571, 3215142]

約数ペア:

[(1, 3215142), (2, 1607571), (3, 1071714), (6, 535857), (7, 459306), (9, 357238), (14, 229653), (17, 189126), (18, 178619), (19, 169218), (21, 153102), (34, 94563), (38, 84609), (42, 76551), (51, 63042), (57, 56406), (63, 51034), (79, 40698), (102, 31521), (114, 28203), (119, 27018), (126, 25517), (133, 24174), (153, 21014), (158, 20349), (171, 18802), (237, 13566), (238, 13509), (266, 12087), (306, 10507), (323, 9954), (342, 9401), (357, 9006), (399, 8058), (474, 6783), (553, 5814), (646, 4977), (711, 4522), (714, 4503), (798, 4029), (969, 3318), (1071, 3002), (1106, 2907), (1197, 2686), (1343, 2394), (1422, 2261), (1501, 2142), (1659, 1938)]