2747268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:161

約数の個数: 54

約数和(自身を含む): 7464366

約数和(自身を除く): 4717098

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 67, 68, 102, 134, 153, 201, 204, 268, 306, 402, 603, 612, 804, 1139, 1206, 2278, 2412, 3417, 4489, 4556, 6834, 8978, 10251, 13467, 13668, 17956, 20502, 26934, 40401, 41004, 53868, 76313, 80802, 152626, 161604, 228939, 305252, 457878, 686817, 915756, 1373634, 2747268]

約数ペア:

[(1, 2747268), (2, 1373634), (3, 915756), (4, 686817), (6, 457878), (9, 305252), (12, 228939), (17, 161604), (18, 152626), (34, 80802), (36, 76313), (51, 53868), (67, 41004), (68, 40401), (102, 26934), (134, 20502), (153, 17956), (201, 13668), (204, 13467), (268, 10251), (306, 8978), (402, 6834), (603, 4556), (612, 4489), (804, 3417), (1139, 2412), (1206, 2278)]