2864772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 7967232

約数和(自身を除く): 5102460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 151, 153, 186, 204, 279, 302, 306, 372, 453, 527, 558, 604, 612, 906, 1054, 1116, 1359, 1581, 1812, 2108, 2567, 2718, 3162, 4681, 4743, 5134, 5436, 6324, 7701, 9362, 9486, 10268, 14043, 15402, 18724, 18972, 23103, 28086, 30804, 42129, 46206, 56172, 79577, 84258, 92412, 159154, 168516, 238731, 318308, 477462, 716193, 954924, 1432386, 2864772]

約数ペア:

[(1, 2864772), (2, 1432386), (3, 954924), (4, 716193), (6, 477462), (9, 318308), (12, 238731), (17, 168516), (18, 159154), (31, 92412), (34, 84258), (36, 79577), (51, 56172), (62, 46206), (68, 42129), (93, 30804), (102, 28086), (124, 23103), (151, 18972), (153, 18724), (186, 15402), (204, 14043), (279, 10268), (302, 9486), (306, 9362), (372, 7701), (453, 6324), (527, 5436), (558, 5134), (604, 4743), (612, 4681), (906, 3162), (1054, 2718), (1116, 2567), (1359, 2108), (1581, 1812)]