4947072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 14165760

約数和(自身を除く): 9218688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 991, 1248, 1664, 1982, 2496, 2973, 3964, 4992, 5946, 7928, 11892, 12883, 15856, 23784, 25766, 31712, 38649, 47568, 51532, 63424, 77298, 95136, 103064, 126848, 154596, 190272, 206128, 309192, 380544, 412256, 618384, 824512, 1236768, 1649024, 2473536, 4947072]

約数ペア:

[(1, 4947072), (2, 2473536), (3, 1649024), (4, 1236768), (6, 824512), (8, 618384), (12, 412256), (13, 380544), (16, 309192), (24, 206128), (26, 190272), (32, 154596), (39, 126848), (48, 103064), (52, 95136), (64, 77298), (78, 63424), (96, 51532), (104, 47568), (128, 38649), (156, 31712), (192, 25766), (208, 23784), (312, 15856), (384, 12883), (416, 11892), (624, 7928), (832, 5946), (991, 4992), (1248, 3964), (1664, 2973), (1982, 2496)]