17040534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 40014000

約数和(自身を除く): 22973466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 389, 447, 778, 894, 1043, 1167, 2086, 2334, 2723, 3129, 5446, 6258, 7301, 8169, 14602, 16338, 19061, 21903, 38122, 43806, 57183, 57961, 114366, 115922, 173883, 347766, 405727, 811454, 1217181, 2434362, 2840089, 5680178, 8520267, 17040534]

約数ペア:

[(1, 17040534), (2, 8520267), (3, 5680178), (6, 2840089), (7, 2434362), (14, 1217181), (21, 811454), (42, 405727), (49, 347766), (98, 173883), (147, 115922), (149, 114366), (294, 57961), (298, 57183), (389, 43806), (447, 38122), (778, 21903), (894, 19061), (1043, 16338), (1167, 14602), (2086, 8169), (2334, 7301), (2723, 6258), (3129, 5446)]