2445528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 6681600

約数和(自身を除く): 4236072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 173, 186, 228, 248, 346, 372, 456, 519, 589, 692, 744, 1038, 1178, 1384, 1767, 2076, 2356, 3287, 3534, 4152, 4712, 5363, 6574, 7068, 9861, 10726, 13148, 14136, 16089, 19722, 21452, 26296, 32178, 39444, 42904, 64356, 78888, 101897, 128712, 203794, 305691, 407588, 611382, 815176, 1222764, 2445528]

約数ペア:

[(1, 2445528), (2, 1222764), (3, 815176), (4, 611382), (6, 407588), (8, 305691), (12, 203794), (19, 128712), (24, 101897), (31, 78888), (38, 64356), (57, 42904), (62, 39444), (76, 32178), (93, 26296), (114, 21452), (124, 19722), (152, 16089), (173, 14136), (186, 13148), (228, 10726), (248, 9861), (346, 7068), (372, 6574), (456, 5363), (519, 4712), (589, 4152), (692, 3534), (744, 3287), (1038, 2356), (1178, 2076), (1384, 1767)]