9440028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 26845728

約数和(自身を除く): 17405700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 877, 897, 1196, 1754, 1794, 2631, 2691, 3508, 3588, 5262, 5382, 7893, 10524, 10764, 11401, 15786, 20171, 22802, 31572, 34203, 40342, 45604, 60513, 68406, 80684, 102609, 121026, 136812, 181539, 205218, 242052, 262223, 363078, 410436, 524446, 726156, 786669, 1048892, 1573338, 2360007, 3146676, 4720014, 9440028]

約数ペア:

[(1, 9440028), (2, 4720014), (3, 3146676), (4, 2360007), (6, 1573338), (9, 1048892), (12, 786669), (13, 726156), (18, 524446), (23, 410436), (26, 363078), (36, 262223), (39, 242052), (46, 205218), (52, 181539), (69, 136812), (78, 121026), (92, 102609), (117, 80684), (138, 68406), (156, 60513), (207, 45604), (234, 40342), (276, 34203), (299, 31572), (414, 22802), (468, 20171), (598, 15786), (828, 11401), (877, 10764), (897, 10524), (1196, 7893), (1754, 5382), (1794, 5262), (2631, 3588), (2691, 3508)]