2507076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 7460544

約数和(自身を除く): 4953468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 487, 572, 858, 974, 1287, 1461, 1716, 1948, 2574, 2922, 4383, 5148, 5357, 5844, 6331, 8766, 10714, 12662, 16071, 17532, 18993, 21428, 25324, 32142, 37986, 48213, 56979, 64284, 69641, 75972, 96426, 113958, 139282, 192852, 208923, 227916, 278564, 417846, 626769, 835692, 1253538, 2507076]

約数ペア:

[(1, 2507076), (2, 1253538), (3, 835692), (4, 626769), (6, 417846), (9, 278564), (11, 227916), (12, 208923), (13, 192852), (18, 139282), (22, 113958), (26, 96426), (33, 75972), (36, 69641), (39, 64284), (44, 56979), (52, 48213), (66, 37986), (78, 32142), (99, 25324), (117, 21428), (132, 18993), (143, 17532), (156, 16071), (198, 12662), (234, 10714), (286, 8766), (396, 6331), (429, 5844), (468, 5357), (487, 5148), (572, 4383), (858, 2922), (974, 2574), (1287, 1948), (1461, 1716)]