2155464

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 6350400

約数和(自身を除く): 4194936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 587, 612, 918, 1174, 1224, 1761, 1836, 2348, 3522, 3672, 4696, 5283, 7044, 9979, 10566, 14088, 15849, 19958, 21132, 29937, 31698, 39916, 42264, 59874, 63396, 79832, 89811, 119748, 126792, 179622, 239496, 269433, 359244, 538866, 718488, 1077732, 2155464]

約数ペア:

[(1, 2155464), (2, 1077732), (3, 718488), (4, 538866), (6, 359244), (8, 269433), (9, 239496), (12, 179622), (17, 126792), (18, 119748), (24, 89811), (27, 79832), (34, 63396), (36, 59874), (51, 42264), (54, 39916), (68, 31698), (72, 29937), (102, 21132), (108, 19958), (136, 15849), (153, 14088), (204, 10566), (216, 9979), (306, 7044), (408, 5283), (459, 4696), (587, 3672), (612, 3522), (918, 2348), (1174, 1836), (1224, 1761)]