1722235788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{525713}}^1$

素因数の和:525743

約数の個数: 72

約数和(自身を含む): 5358077088

約数和(自身を除く): 3635841300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 525713, 1051426, 1577139, 2102852, 3154278, 3679991, 4731417, 6308556, 6834269, 7359982, 9462834, 11039973, 13668538, 14719964, 18925668, 20502807, 22079946, 27337076, 33119919, 41005614, 44159892, 47839883, 61508421, 66239838, 82011228, 95679766, 123016842, 132479676, 143519649, 191359532, 246033684, 287039298, 430558947, 574078596, 861117894, 1722235788]

約数ペア:

[(1, 1722235788), (2, 861117894), (3, 574078596), (4, 430558947), (6, 287039298), (7, 246033684), (9, 191359532), (12, 143519649), (13, 132479676), (14, 123016842), (18, 95679766), (21, 82011228), (26, 66239838), (28, 61508421), (36, 47839883), (39, 44159892), (42, 41005614), (52, 33119919), (63, 27337076), (78, 22079946), (84, 20502807), (91, 18925668), (117, 14719964), (126, 13668538), (156, 11039973), (182, 9462834), (234, 7359982), (252, 6834269), (273, 6308556), (364, 4731417), (468, 3679991), (546, 3154278), (819, 2102852), (1092, 1577139), (1638, 1051426), (3276, 525713)]