4235972377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{12253}}^1$

素因数の和:12433

約数の個数: 32

約数和(自身を含む): 5434894080

約数和(自身を除く): 1198921703

約数列:

[1, 7, 13, 29, 91, 131, 203, 377, 917, 1703, 2639, 3799, 11921, 12253, 26593, 49387, 85771, 159289, 345709, 355337, 1115023, 1605143, 2487359, 4619381, 11236001, 20866859, 32335667, 46549147, 146068013, 325844029, 605138911, 4235972377]

約数ペア:

[(1, 4235972377), (7, 605138911), (13, 325844029), (29, 146068013), (91, 46549147), (131, 32335667), (203, 20866859), (377, 11236001), (917, 4619381), (1703, 2487359), (2639, 1605143), (3799, 1115023), (11921, 355337), (12253, 345709), (26593, 159289), (49387, 85771)]