4317770639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 5614092288

約数和(自身を除く): 1296321649

約数列:

[1, 7, 13, 41, 73, 83, 91, 191, 287, 511, 533, 581, 949, 1079, 1337, 2483, 2993, 3403, 3731, 6059, 6643, 7553, 7831, 13943, 15853, 17381, 20951, 23821, 38909, 42413, 44239, 54817, 78767, 97601, 101803, 110971, 181259, 206089, 248419, 272363, 309673, 551369, 571663, 649973, 712621, 1157269, 1268813, 1442623, 1738933, 3229447, 4001641, 4549811, 7431619, 8100883, 8449649, 15044497, 22606129, 47448029, 52021333, 59147543, 105311479, 332136203, 616824377, 4317770639]

約数ペア:

[(1, 4317770639), (7, 616824377), (13, 332136203), (41, 105311479), (73, 59147543), (83, 52021333), (91, 47448029), (191, 22606129), (287, 15044497), (511, 8449649), (533, 8100883), (581, 7431619), (949, 4549811), (1079, 4001641), (1337, 3229447), (2483, 1738933), (2993, 1442623), (3403, 1268813), (3731, 1157269), (6059, 712621), (6643, 649973), (7553, 571663), (7831, 551369), (13943, 309673), (15853, 272363), (17381, 248419), (20951, 206089), (23821, 181259), (38909, 110971), (42413, 101803), (44239, 97601), (54817, 78767)]