4865906444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{42793}}^1$

素因数の和:42966

約数の個数: 48

約数和(自身を含む): 10122663936

約数和(自身を除く): 5256757492

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 131, 217, 262, 434, 524, 868, 917, 1834, 3668, 4061, 8122, 16244, 28427, 42793, 56854, 85586, 113708, 171172, 299551, 599102, 1198204, 1326583, 2653166, 5306332, 5605883, 9286081, 11211766, 18572162, 22423532, 37144324, 39241181, 78482362, 156964724, 173782373, 347564746, 695129492, 1216476611, 2432953222, 4865906444]

約数ペア:

[(1, 4865906444), (2, 2432953222), (4, 1216476611), (7, 695129492), (14, 347564746), (28, 173782373), (31, 156964724), (62, 78482362), (124, 39241181), (131, 37144324), (217, 22423532), (262, 18572162), (434, 11211766), (524, 9286081), (868, 5605883), (917, 5306332), (1834, 2653166), (3668, 1326583), (4061, 1198204), (8122, 599102), (16244, 299551), (28427, 171172), (42793, 113708), (56854, 85586)]