4456618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 3163862

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 139, 278, 391, 697, 782, 943, 1394, 1886, 2363, 3197, 4726, 5699, 6394, 11398, 16031, 32062, 54349, 96883, 108698, 131077, 193766, 262154, 2228309, 4456618]

約数ペア:

[(1, 4456618), (2, 2228309), (17, 262154), (23, 193766), (34, 131077), (41, 108698), (46, 96883), (82, 54349), (139, 32062), (278, 16031), (391, 11398), (697, 6394), (782, 5699), (943, 4726), (1394, 3197), (1886, 2363)]