2488068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 7041216

約数和(自身を除く): 4553148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 103, 122, 132, 183, 198, 206, 244, 309, 366, 396, 412, 549, 618, 671, 732, 927, 1098, 1133, 1236, 1342, 1854, 2013, 2196, 2266, 2684, 3399, 3708, 4026, 4532, 6039, 6283, 6798, 8052, 10197, 12078, 12566, 13596, 18849, 20394, 24156, 25132, 37698, 40788, 56547, 69113, 75396, 113094, 138226, 207339, 226188, 276452, 414678, 622017, 829356, 1244034, 2488068]

約数ペア:

[(1, 2488068), (2, 1244034), (3, 829356), (4, 622017), (6, 414678), (9, 276452), (11, 226188), (12, 207339), (18, 138226), (22, 113094), (33, 75396), (36, 69113), (44, 56547), (61, 40788), (66, 37698), (99, 25132), (103, 24156), (122, 20394), (132, 18849), (183, 13596), (198, 12566), (206, 12078), (244, 10197), (309, 8052), (366, 6798), (396, 6283), (412, 6039), (549, 4532), (618, 4026), (671, 3708), (732, 3399), (927, 2684), (1098, 2266), (1133, 2196), (1236, 2013), (1342, 1854)]