2017166172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{161167}}^1$

素因数の和:161330

約数の個数: 48

約数和(自身を含む): 5415244800

約数和(自身を除く): 3398078628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 161167, 322334, 483501, 644668, 967002, 1128169, 1934004, 2256338, 3384507, 4512676, 6769014, 13538028, 24013883, 48027766, 72041649, 96055532, 144083298, 168097181, 288166596, 336194362, 504291543, 672388724, 1008583086, 2017166172]

約数ペア:

[(1, 2017166172), (2, 1008583086), (3, 672388724), (4, 504291543), (6, 336194362), (7, 288166596), (12, 168097181), (14, 144083298), (21, 96055532), (28, 72041649), (42, 48027766), (84, 24013883), (149, 13538028), (298, 6769014), (447, 4512676), (596, 3384507), (894, 2256338), (1043, 1934004), (1788, 1128169), (2086, 967002), (3129, 644668), (4172, 483501), (6258, 322334), (12516, 161167)]