3412458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 8883108

約数和(自身を除く): 5470650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 73, 98, 106, 126, 146, 147, 159, 219, 294, 318, 371, 438, 441, 477, 511, 657, 742, 882, 954, 1022, 1113, 1314, 1533, 2226, 2597, 3066, 3339, 3577, 3869, 4599, 5194, 6678, 7154, 7738, 7791, 9198, 10731, 11607, 15582, 21462, 23214, 23373, 27083, 32193, 34821, 46746, 54166, 64386, 69642, 81249, 162498, 189581, 243747, 379162, 487494, 568743, 1137486, 1706229, 3412458]

約数ペア:

[(1, 3412458), (2, 1706229), (3, 1137486), (6, 568743), (7, 487494), (9, 379162), (14, 243747), (18, 189581), (21, 162498), (42, 81249), (49, 69642), (53, 64386), (63, 54166), (73, 46746), (98, 34821), (106, 32193), (126, 27083), (146, 23373), (147, 23214), (159, 21462), (219, 15582), (294, 11607), (318, 10731), (371, 9198), (438, 7791), (441, 7738), (477, 7154), (511, 6678), (657, 5194), (742, 4599), (882, 3869), (954, 3577), (1022, 3339), (1113, 3066), (1314, 2597), (1533, 2226)]