2947032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 8852220

約数和(自身を除く): 5905188

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2684, 3721, 4026, 4392, 5368, 6039, 7442, 8052, 11163, 12078, 14884, 16104, 22326, 24156, 29768, 33489, 40931, 44652, 48312, 66978, 81862, 89304, 122793, 133956, 163724, 245586, 267912, 327448, 368379, 491172, 736758, 982344, 1473516, 2947032]

約数ペア:

[(1, 2947032), (2, 1473516), (3, 982344), (4, 736758), (6, 491172), (8, 368379), (9, 327448), (11, 267912), (12, 245586), (18, 163724), (22, 133956), (24, 122793), (33, 89304), (36, 81862), (44, 66978), (61, 48312), (66, 44652), (72, 40931), (88, 33489), (99, 29768), (122, 24156), (132, 22326), (183, 16104), (198, 14884), (244, 12078), (264, 11163), (366, 8052), (396, 7442), (488, 6039), (549, 5368), (671, 4392), (732, 4026), (792, 3721), (1098, 2684), (1342, 2196), (1464, 2013)]