4605172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9680832

約数和(自身を除く): 5075660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 97, 143, 166, 194, 286, 332, 388, 572, 913, 1067, 1079, 1261, 1826, 2134, 2158, 2522, 3652, 4268, 4316, 5044, 8051, 11869, 13871, 16102, 23738, 27742, 32204, 47476, 55484, 88561, 104663, 177122, 209326, 354244, 418652, 1151293, 2302586, 4605172]

約数ペア:

[(1, 4605172), (2, 2302586), (4, 1151293), (11, 418652), (13, 354244), (22, 209326), (26, 177122), (44, 104663), (52, 88561), (83, 55484), (97, 47476), (143, 32204), (166, 27742), (194, 23738), (286, 16102), (332, 13871), (388, 11869), (572, 8051), (913, 5044), (1067, 4316), (1079, 4268), (1261, 3652), (1826, 2522), (2134, 2158)]